/* 页面内容 (无背景色) */
.page-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    overflow-y: auto;
}

.page-content-flex {
    width: 100%;
    height: 100%;
    display: flex;
    overflow: hidden;
    overflow-y: auto;
}

/* 页面背景 */
.page-background {
    border-radius: 4px;
    background: var(--main-background);
}

.page-margin-top {
    margin-top: 4px;
}

.page-margin-right {
    margin-right: 4px;
}


.page-header {
    width: 100%;
    height: 40px;
    padding: 0 6px;
    background: var(--main-background);
    border-radius: 4px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.page-main {
    width: 100%;
    flex: 1;
    padding: 0 6px;
    border-radius: 4px;
    overflow: hidden;
}

.page-padding {
    padding: 6px;
    box-sizing: border-box;
}

.page-padding-r-l {
    padding: 0 6px;
}

.page-main-flex {
    width: 100%;
    flex: 1;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
}

.page-right {
    width: 100%;
    height: 100%;
}

.page-left {
    width: 100%;
    height: 100%;
}